Can't Start `sshd` After Logging In #53

eeriemyxi · 2024-11-12T08:58:39Z

eeriemyxi
Nov 12, 2024

Note

The SSH daemon is being ran from a Termux session, not from within the Linux container's session.

This my Linux container startup script:

~/.local/bin $ cat carch
unset LD_PRELOAD
sudo ruri $HOME/ch/arch /bin/su - myxi

When I freshly restart and don't yet execute carch to log into my Arch Linux ARM container, sshd -d works flawlessly without any errors. I can even start the container session from within it. But if I exit the current SSH daemon and try to start again:

myxi :: ~/.ssh » ssh mi                                                     255 ↵
Connection to 192.168.29.13 closed by remote host.
Connection to 192.168.29.13 closed.

This is the log from sshd -d:

sshd -d
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: private host key #0: ssh-rsa SHA256:t75XG+hCQwanguXzpO6EWZqtyjrRUY8cmOlqkQOB39c
debug1: private host key #1: ecdsa-sha2-nistp256 SHA256:SiYKyhc8JfoE/onJXflNzJ8xCKtZXaS09YyIaM2LPoM
debug1: private host key #2: ssh-ed25519 SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug1: rexec_argv[1]='-d'
debug1: Bind to port 8688 on ::.
Server listening on :: port 8688.
debug1: Bind to port 8688 on 0.0.0.0.
Server listening on 0.0.0.0 port 8688.
debug1: Server will not fork when running in debugging mode.
debug1: rexec start in 9 out 9 newsock 9 pipe -1 sock 12/13
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: network sockets: 4, 4
Connection from 192.168.29.35 port 43338 on 192.168.29.13 port 8688
debug1: Local version string SSH-2.0-OpenSSH_9.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.9p1 Ubuntu-3ubuntu0.10
debug1: compat_banner: match: OpenSSH_8.9p1 Ubuntu-3ubuntu0.10 pat OpenSSH* compat 0x04000000
debug1: list_hostkey_types: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]
debug1: SSH2_MSG_KEXINIT sent [preauth]
debug1: SSH2_MSG_KEXINIT received [preauth]
debug1: kex: algorithm: curve25519-sha256 [preauth]
debug1: kex: host key algorithm: ssh-ed25519 [preauth]
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]
debug1: SSH2_MSG_KEX_ECDH_INIT received [preauth]
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3 [preauth]
debug1: rekey out after 134217728 blocks [preauth]
debug1: SSH2_MSG_NEWKEYS sent [preauth]
debug1: Sending SSH2_MSG_EXT_INFO [preauth]
debug1: expecting SSH2_MSG_NEWKEYS [preauth]
debug1: ssh_packet_read_poll2: resetting read seqnr 3 [preauth]
debug1: SSH2_MSG_NEWKEYS received [preauth]
debug1: rekey in after 134217728 blocks [preauth]
debug1: KEX done [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method none [preauth]
debug1: attempt 0 failures 0 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 1 failures 0 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 2 failures 1 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 3 failures 2 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 4 failures 3 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 5 failures 4 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 6 failures 5 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 7 failures 6 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 8 failures 7 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
Postponed publickey for u0_a146 from 192.168.29.35 port 43338 ssh2 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey-hostbound-v00@openssh.com [preauth]
debug1: attempt 9 failures 7 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
debug1: auth_activate_options: setting new authentication options
Accepted publickey for u0_a146 from 192.168.29.35 port 43338 ssh2: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: monitor_child_preauth: user u0_a146 authenticated by privileged process
debug1: auth_activate_options: setting new authentication options [preauth]
debug1: monitor_read_log: child log fd closed
User child is on pid 7334
debug1: rekey in after 134217728 blocks
debug1: rekey out after 134217728 blocks
debug1: ssh_packet_set_postauth: called
debug1: active: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Entering interactive session for SSH2.
debug1: server_init_dispatch
debug1: server_input_channel_open: ctype session rchan 0 win 1048576 max 16384
debug1: input_session_request
debug1: channel 0: new session [server-session] (inactive timeout: 0)
debug1: session_new: session 0
debug1: session_open: channel 0
debug1: session_open: session 0: link with channel 0
debug1: server_input_channel_open: confirm session
debug1: server_input_global_request: rtype no-more-sessions@openssh.com want_reply 0
debug1: server_input_channel_req: channel 0 request pty-req reply 1
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req pty-req
debug1: Allocating pty.
debug1: session_new: session 0
debug1: pty_setowner: no tty group
debug1: session_pty_req: session 0 alloc /dev/pts/1
debug1: server_input_channel_req: channel 0 request env reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req env
debug1: server_input_channel_req: channel 0 request shell reply 1
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req shell
Starting session: shell on pts/1 for u0_a146 from 192.168.29.35 port 43338 id 0
debug1: Setting controlling tty using TIOCSCTTY.
^Cmm_reap: preauth child terminated by signal 2
debug1: do_cleanup
debug1: session_pty_cleanup2: session 0 release /dev/pts/1
~ $ sshd -d
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: private host key #0: ssh-rsa SHA256:t75XG+hCQwanguXzpO6EWZqtyjrRUY8cmOlqkQOB39c
debug1: private host key #1: ecdsa-sha2-nistp256 SHA256:SiYKyhc8JfoE/onJXflNzJ8xCKtZXaS09YyIaM2LPoM
debug1: private host key #2: ssh-ed25519 SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug1: rexec_argv[1]='-d'
debug1: Bind to port 8688 on ::.
Server listening on :: port 8688.
debug1: Bind to port 8688 on 0.0.0.0.
Server listening on 0.0.0.0 port 8688.
debug1: Server will not fork when running in debugging mode.
debug1: rexec start in 9 out 9 newsock 9 pipe -1 sock 12/13
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: network sockets: 4, 4
Connection from 192.168.29.35 port 33122 on 192.168.29.13 port 8688
debug1: Local version string SSH-2.0-OpenSSH_9.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.9p1 Ubuntu-3ubuntu0.10
debug1: compat_banner: match: OpenSSH_8.9p1 Ubuntu-3ubuntu0.10 pat OpenSSH* compat 0x04000000
debug1: list_hostkey_types: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]
debug1: SSH2_MSG_KEXINIT sent [preauth]
debug1: SSH2_MSG_KEXINIT received [preauth]
debug1: kex: algorithm: curve25519-sha256 [preauth]
debug1: kex: host key algorithm: ssh-ed25519 [preauth]
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]
debug1: SSH2_MSG_KEX_ECDH_INIT received [preauth]
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3 [preauth]
debug1: rekey out after 134217728 blocks [preauth]
debug1: SSH2_MSG_NEWKEYS sent [preauth]
debug1: Sending SSH2_MSG_EXT_INFO [preauth]
debug1: expecting SSH2_MSG_NEWKEYS [preauth]
debug1: ssh_packet_read_poll2: resetting read seqnr 3 [preauth]
debug1: SSH2_MSG_NEWKEYS received [preauth]
debug1: rekey in after 134217728 blocks [preauth]
debug1: KEX done [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method none [preauth]
debug1: attempt 0 failures 0 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 1 failures 0 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 2 failures 1 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 3 failures 2 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 4 failures 3 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 5 failures 4 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 6 failures 5 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 7 failures 6 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 8 failures 7 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
Postponed publickey for u0_a146 from 192.168.29.35 port 33122 ssh2 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey-hostbound-v00@openssh.com [preauth]
debug1: attempt 9 failures 7 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
debug1: auth_activate_options: setting new authentication options
Accepted publickey for u0_a146 from 192.168.29.35 port 33122 ssh2: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: monitor_child_preauth: user u0_a146 authenticated by privileged process
debug1: auth_activate_options: setting new authentication options [preauth]
debug1: monitor_read_log: child log fd closed
User child is on pid 9980
debug1: rekey in after 134217728 blocks
debug1: rekey out after 134217728 blocks
debug1: ssh_packet_set_postauth: called
debug1: active: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Entering interactive session for SSH2.
debug1: server_init_dispatch
debug1: server_input_channel_open: ctype session rchan 0 win 1048576 max 16384
debug1: input_session_request
debug1: channel 0: new session [server-session] (inactive timeout: 0)
debug1: session_new: session 0
debug1: session_open: channel 0
debug1: session_open: session 0: link with channel 0
debug1: server_input_channel_open: confirm session
debug1: server_input_global_request: rtype no-more-sessions@openssh.com want_reply 0
debug1: server_input_channel_req: channel 0 request pty-req reply 1
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req pty-req
debug1: Allocating pty.
debug1: session_new: session 0
debug1: pty_setowner: no tty group
chown(/dev/pts/1, 10146, 10146) failed: Permission denied
debug1: do_cleanup
debug1: session_pty_cleanup2: session 0 release /dev/pts/1
debug1: do_cleanup

How do I fix this? Is this a "bug"?

Moe-hacker · 2024-11-12T14:32:27Z

Moe-hacker
Nov 12, 2024
Maintainer

This bug is so weird. As I know, ruri will not affect its parent process or any other process that didn't created by ruri. So I am not sure if it's a bug of ruri.
Can you please provide the info of ssh -vvv mi?

3 replies

eeriemyxi Nov 12, 2024
Author

Output of ssh -vvv mi from my desktop before logging into the container on Termux:

myxi :: ~ » ssh -vvv mi
OpenSSH_8.9p1 Ubuntu-3ubuntu0.10, OpenSSL 3.0.2 15 Mar 2022
debug1: Reading configuration data /home/myxi/.ssh/config
debug1: /home/myxi/.ssh/config line 7: Applying options for mi
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug2: resolve_canonicalize: hostname 192.168.29.13 is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/home/myxi/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/home/myxi/.ssh/known_hosts2'
debug3: ssh_connect_direct: entering
debug1: Connecting to 192.168.29.13 [192.168.29.13] port 8688.
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug1: Connection established.
debug1: identity file /home/myxi/.ssh/mi type 0
debug1: identity file /home/myxi/.ssh/mi-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.10
debug1: Remote protocol version 2.0, remote software version OpenSSH_9.9
debug1: compat_banner: match: OpenSSH_9.9 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 192.168.29.13:8688 as 'u0_a146'
debug3: put_host_port: [192.168.29.13]:8688
debug3: record_hostkey: found key type ED25519 in file /home/myxi/.ssh/known_hosts:27
debug3: load_hostkeys_file: loaded 1 keys from [192.168.29.13]:8688
debug1: load_hostkeys: fopen /home/myxi/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: have matching best-preference key type ssh-ed25519-cert-v01@openssh.com, using HostkeyAlgorithms verbatim
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,sntrup761x25519-sha512@openssh.com,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: sntrup761x25519-sha512,sntrup761x25519-sha512@openssh.com,mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-s,kex-strict-s-v00@openssh.com
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug3: kex_choose_conf: will use strict KEX ordering
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug3: put_host_port: [192.168.29.13]:8688
debug3: put_host_port: [192.168.29.13]:8688
debug3: record_hostkey: found key type ED25519 in file /home/myxi/.ssh/known_hosts:27
debug3: load_hostkeys_file: loaded 1 keys from [192.168.29.13]:8688
debug1: load_hostkeys: fopen /home/myxi/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '[192.168.29.13]:8688' is known and matches the ED25519 host key.
debug1: Found key in /home/myxi/.ssh/known_hosts:27
debug3: send packet: type 21
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3
debug2: ssh_set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: ssh_packet_read_poll2: resetting read seqnr 3
debug1: SSH2_MSG_NEWKEYS received
debug2: ssh_set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug1: get_agent_identities: bound agent to hostkey
debug1: get_agent_identities: agent returned 7 keys
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 agent
debug1: Will attempt key: droneci@git.envs.net RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA agent
debug1: Will attempt key: eeriemyxi@eeriemyxi RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 agent
debug1: Will attempt key: /home/myxi/.ssh/mi RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek explicit
debug2: pubkey_prepare: done
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256>
debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0>
debug1: kex_input_ext_info: ping@openssh.com (unrecognised)
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug3: start over, passed a different list publickey,password,keyboard-interactive
debug3: preferred gssapi-with-mic,publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: droneci@git.envs.net RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@eeriemyxi RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: /home/myxi/.ssh/mi RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek explicit
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 60
debug1: Server accepts key: /home/myxi/.ssh/mi RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek explicit
debug3: sign_and_send_pubkey: using publickey-hostbound-v00@openssh.com with RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug3: sign_and_send_pubkey: signing using rsa-sha2-512 SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug3: send packet: type 50
debug3: receive packet: type 52
Authenticated to 192.168.29.13 ([192.168.29.13]:8688) using "publickey".
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting no-more-sessions@openssh.com
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: filesystem
debug3: receive packet: type 80
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug3: client_input_hostkeys: received RSA key SHA256:t75XG+hCQwanguXzpO6EWZqtyjrRUY8cmOlqkQOB39c
debug3: client_input_hostkeys: received ECDSA key SHA256:SiYKyhc8JfoE/onJXflNzJ8xCKtZXaS09YyIaM2LPoM
debug3: client_input_hostkeys: received ED25519 key SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug3: put_host_port: [192.168.29.13]:8688
debug1: client_input_hostkeys: searching /home/myxi/.ssh/known_hosts for [192.168.29.13]:8688 / (none)
debug3: hostkeys_foreach: reading file "/home/myxi/.ssh/known_hosts"
debug3: hostkeys_find: found ssh-ed25519 key under different name/addr at /home/myxi/.ssh/known_hosts:24
debug3: hostkeys_find: found ssh-rsa key under different name/addr at /home/myxi/.ssh/known_hosts:25
debug3: hostkeys_find: found ecdsa-sha2-nistp256 key under different name/addr at /home/myxi/.ssh/known_hosts:26
debug3: hostkeys_find: found ssh-ed25519 key at /home/myxi/.ssh/known_hosts:27
debug1: client_input_hostkeys: searching /home/myxi/.ssh/known_hosts2 for [192.168.29.13]:8688 / (none)
debug1: client_input_hostkeys: hostkeys file /home/myxi/.ssh/known_hosts2 does not exist
debug3: client_input_hostkeys: 3 server keys: 2 new, 18446744073709551615 retained, 2 incomplete match. 0 to remove
debug1: client_input_hostkeys: host key found matching a different name/address, skipping UserKnownHostsFile update
debug3: receive packet: type 4
debug1: Remote: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 4
debug1: Remote: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug1: Sending environment.
debug3: Ignored env CLUTTER_IM_MODULE
debug3: Ignored env COLORTERM
debug3: Ignored env DBUS_SESSION_BUS_ADDRESS
debug3: Ignored env DEFAULTS_PATH
debug3: Ignored env DESKTOP_SESSION
debug3: Ignored env DISPLAY
debug3: Ignored env GDMSESSION
debug3: Ignored env GDM_LANG
debug3: Ignored env GPG_AGENT_INFO
debug3: Ignored env GTK3_MODULES
debug3: Ignored env GTK_IM_MODULE
debug3: Ignored env HOME
debug3: Ignored env I3SOCK
debug1: channel 0: setting env LANG = "en_US.UTF-8"
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env LANGUAGE
debug3: Ignored env LOGNAME
debug3: Ignored env MANDATORY_PATH
debug3: Ignored env PATH
debug3: Ignored env PWD
debug3: Ignored env QT_ACCESSIBILITY
debug3: Ignored env QT_IM_MODULE
debug3: Ignored env SESSION_MANAGER
debug3: Ignored env SHELL
debug3: Ignored env SHLVL
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env TERM
debug3: Ignored env TERM_PROGRAM
debug3: Ignored env TERM_PROGRAM_VERSION
debug3: Ignored env USER
debug3: Ignored env WEZTERM_CONFIG_DIR
debug3: Ignored env WEZTERM_CONFIG_FILE
debug3: Ignored env WEZTERM_EXECUTABLE
debug3: Ignored env WEZTERM_EXECUTABLE_DIR
debug3: Ignored env WEZTERM_PANE
debug3: Ignored env WEZTERM_UNIX_SOCKET
debug3: Ignored env XAUTHORITY
debug3: Ignored env XDG_CONFIG_DIRS
debug3: Ignored env XDG_CURRENT_DESKTOP
debug3: Ignored env XDG_DATA_DIRS
debug3: Ignored env XDG_GREETER_DATA_DIR
debug3: Ignored env XDG_MENU_PREFIX
debug3: Ignored env XDG_RUNTIME_DIR
debug3: Ignored env XDG_SEAT
debug3: Ignored env XDG_SEAT_PATH
debug3: Ignored env XDG_SESSION_CLASS
debug3: Ignored env XDG_SESSION_DESKTOP
debug3: Ignored env XDG_SESSION_ID
debug3: Ignored env XDG_SESSION_PATH
debug3: Ignored env XDG_SESSION_TYPE
debug3: Ignored env XDG_VTNR
debug3: Ignored env XMODIFIERS
debug3: Ignored env OLDPWD
debug3: Ignored env ZSH
debug3: Ignored env PAGER
debug3: Ignored env LESS
debug3: Ignored env LSCOLORS
debug3: Ignored env LS_COLORS
debug3: Ignored env ASDF_DIR
debug3: Ignored env ZNT_REPO_DIR
debug3: Ignored env ZNT_CONFIG_DIR
debug3: Ignored env MARKPATH
debug3: Ignored env MANPATH
debug3: Ignored env EDITOR
debug3: Ignored env SUDO_EDITOR
debug3: Ignored env XDG_CONFIG_HOME
debug3: Ignored env SPER_LICENSE_DIR
debug3: Ignored env NNN_FCOLORS
debug3: Ignored env NNN_PLUG
debug3: Ignored env ANDROID_HOME
debug3: Ignored env GRADLE_USER_HOME
debug3: Ignored env _
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: PTY allocation request accepted on channel 0
debug2: channel 0: rcvd adjust 2097152
debug3: receive packet: type 99
debug2: channel_input_status_confirm: type 99 id 0
debug2: shell request accepted on channel 0
Environment:
  USER=u0_a146
  LOGNAME=u0_a146
  HOME=/data/data/com.termux/files/home
  PATH=/data/data/com.termux/files/usr/bin:/data/data/com.termux/files/home/.local/bin
  SHELL=/data/data/com.termux/files/usr/bin/login
  TERM=xterm-256color
  ASEC_MOUNTPOINT=/mnt/asec
  BOOTCLASSPATH=/system/framework/core-oj.jar:/system/framework/core-libart.jar:/system/framework/conscrypt.jar:/system/framework/okhttp.jar:/system/framework/core-junit.jar:/system/framework/bouncycast
  EXTERNAL_STORAGE=/sdcard
  LANG=en_US.UTF-8
  PREFIX=/data/data/com.termux/files/usr
  SYSTEMSERVERCLASSPATH=/system/framework/services.jar:/system/framework/ethernet-service.jar:/system/framework/wifi-service.jar
  TMPDIR=/data/data/com.termux/files/usr/tmp
  LD_PRELOAD=/data/data/com.termux/files/usr/lib/libtermux-exec.so
  TERMUX_APP__PACKAGE_NAME=com.termux
  TERMUX_APP__IS_INSTALLED_ON_EXTERNAL_STORAGE=false
  TERMUX__SE_FILE_CONTEXT=u:object_r:app_data_file:s0:c512,c768
  TERMUX_VERSION=0.119.0-beta.1
  TERMUX_APP__PID=3942
  TERMUX_APP__APP_VERSION_NAME=0.119.0-beta.1
  ANDROID_DATA=/data
  ANDROID_STORAGE=/storage
  TERMUX_APP__IS_DEBUGGABLE_BUILD=true
  TERMUX_APP__APP_VERSION_CODE=1020
  ANDROID_ROOT=/system
  TERMUX_APP__APK_RELEASE=GITHUB
  TERMUX__SE_PROCESS_CONTEXT=u:r:untrusted_app:s0:c512,c768
  TERMUX_APP__DATA_DIR=/data/user/0/com.termux
  TERMUX_APP__TARGET_SDK=28
  TERMUX__UID=10146
  TERMUX_APP__APK_FILE=/data/app/com.termux-1/base.apk
  TERMUX__USER_ID=0
  ANDROID_ASSETS=/system/app
  TERMUX__SE_INFO=default
  SSH_CLIENT=192.168.29.35 53776 8688
  SSH_CONNECTION=192.168.29.35 53776 192.168.29.13 8688
  SSH_TTY=/dev/pts/1
Welcome to Termux!

Docs:       https://termux.dev/docs
Donate:     https://termux.dev/donate
Community:  https://termux.dev/community

Working with packages:

 - Search:  pkg search <query>
 - Install: pkg install <package>
 - Upgrade: pkg upgrade

Subscribing to additional repositories:

 - Root:    pkg install root-repo
 - X11:     pkg install x11-repo

For fixing any repository issues,
try 'termux-change-repo' command.

Report issues at https://termux.dev/issues
~ $ debug2: client_check_window_change: changed
debug2: channel 0: request window-change confirm 0
debug3: send packet: type 98
~ $ ^C
~ $

Output of sshd -d from my Termux after connecting:

~ $ sshd -d
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: private host key #0: ssh-rsa SHA256:t75XG+hCQwanguXzpO6EWZqtyjrRUY8cmOlqkQOB39c
debug1: private host key #1: ecdsa-sha2-nistp256 SHA256:SiYKyhc8JfoE/onJXflNzJ8xCKtZXaS09YyIaM2LPoM debug1: private host key #2: ssh-ed25519 SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA         debug1: rexec_argv[1]='-d'
debug1: Bind to port 8688 on ::.
Server listening on :: port 8688.                 debug1: Bind to port 8688 on 0.0.0.0.
Server listening on 0.0.0.0 port 8688.            debug1: Server will not fork when running in debugging mode.
debug1: rexec start in 9 out 9 newsock 9 pipe -1 sock 12/13
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: network sockets: 4, 4
Connection from 192.168.29.35 port 53776 on 192.168.29.13 port 8688
debug1: Local version string SSH-2.0-OpenSSH_9.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.9p1 Ubuntu-3ubuntu0.10
debug1: compat_banner: match: OpenSSH_8.9p1 Ubuntu-3ubuntu0.10 pat OpenSSH* compat 0x04000000
debug1: list_hostkey_types: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]     debug1: SSH2_MSG_KEXINIT sent [preauth]
debug1: SSH2_MSG_KEXINIT received [preauth]
debug1: kex: algorithm: curve25519-sha256 [preauth]
debug1: kex: host key algorithm: ssh-ed25519 [preauth]
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]
debug1: SSH2_MSG_KEX_ECDH_INIT received [preauth]
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3 [preauth]
debug1: rekey out after 134217728 blocks [preauth]
debug1: SSH2_MSG_NEWKEYS sent [preauth]
debug1: Sending SSH2_MSG_EXT_INFO [preauth]
debug1: expecting SSH2_MSG_NEWKEYS [preauth]
debug1: ssh_packet_read_poll2: resetting read seqnr 3 [preauth]
debug1: SSH2_MSG_NEWKEYS received [preauth]
debug1: rekey in after 134217728 blocks [preauth]
debug1: KEX done [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method none [preauth]
debug1: attempt 0 failures 0 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 1 failures 0 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 2 failures 1 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 3 failures 2 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 4 failures 3 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 5 failures 4 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 6 failures 5 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 7 failures 6 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 8 failures 7 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
Postponed publickey for u0_a146 from 192.168.29.35 port 53776 ssh2 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey-hostbound-v00@openssh.com [preauth]
debug1: attempt 9 failures 7 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
debug1: auth_activate_options: setting new authentication options
Accepted publickey for u0_a146 from 192.168.29.35 port 53776 ssh2: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: monitor_child_preauth: user u0_a146 authenticated by privileged process
debug1: auth_activate_options: setting new authentication options [preauth]
debug1: monitor_read_log: child log fd closed
User child is on pid 16952
debug1: rekey in after 134217728 blocks
debug1: rekey out after 134217728 blocks
debug1: ssh_packet_set_postauth: called
debug1: active: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Entering interactive session for SSH2.
debug1: server_init_dispatch
debug1: server_input_channel_open: ctype session rchan 0 win 1048576 max 16384
debug1: input_session_request
debug1: channel 0: new session [server-session] (inactive timeout: 0)
debug1: session_new: session 0
debug1: session_open: channel 0
debug1: session_open: session 0: link with channel 0
debug1: server_input_channel_open: confirm session
debug1: server_input_global_request: rtype no-more-sessions@openssh.com want_reply 0
debug1: server_input_channel_req: channel 0 request pty-req reply 1
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req pty-req
debug1: Allocating pty.
debug1: session_new: session 0
debug1: pty_setowner: no tty group
debug1: session_pty_req: session 0 alloc /dev/pts/1
debug1: server_input_channel_req: channel 0 request env reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req env
debug1: server_input_channel_req: channel 0 request shell reply 1
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req shell
Starting session: shell on pts/1 for u0_a146 from 192.168.29.35 port 53776 id 0
debug1: Setting controlling tty using TIOCSCTTY.
debug1: server_input_channel_req: channel 0 request window-change reply 0
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req window-change

Output of ssh -vvv mi:

myxi :: ~ » ssh -vvv mi                                                     255 ↵
OpenSSH_8.9p1 Ubuntu-3ubuntu0.10, OpenSSL 3.0.2 15 Mar 2022
debug1: Reading configuration data /home/myxi/.ssh/config
debug1: /home/myxi/.ssh/config line 7: Applying options for mi
debug1: Reading configuration data /etc/ssh/ssh_config
debug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files
debug1: /etc/ssh/ssh_config line 21: Applying options for *
debug2: resolve_canonicalize: hostname 192.168.29.13 is address
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts' -> '/home/myxi/.ssh/known_hosts'
debug3: expanded UserKnownHostsFile '~/.ssh/known_hosts2' -> '/home/myxi/.ssh/known_hosts2'
debug3: ssh_connect_direct: entering
debug1: Connecting to 192.168.29.13 [192.168.29.13] port 8688.
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug1: Connection established.
debug1: identity file /home/myxi/.ssh/mi type 0
debug1: identity file /home/myxi/.ssh/mi-cert type -1
debug1: Local version string SSH-2.0-OpenSSH_8.9p1 Ubuntu-3ubuntu0.10
debug1: Remote protocol version 2.0, remote software version OpenSSH_9.9
debug1: compat_banner: match: OpenSSH_9.9 pat OpenSSH* compat 0x04000000
debug2: fd 3 setting O_NONBLOCK
debug1: Authenticating to 192.168.29.13:8688 as 'u0_a146'
debug3: put_host_port: [192.168.29.13]:8688
debug3: record_hostkey: found key type ED25519 in file /home/myxi/.ssh/known_hosts:27
debug3: load_hostkeys_file: loaded 1 keys from [192.168.29.13]:8688
debug1: load_hostkeys: fopen /home/myxi/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug3: order_hostkeyalgs: have matching best-preference key type ssh-ed25519-cert-v01@openssh.com, using HostkeyAlgorithms verbatim
debug3: send packet: type 20
debug1: SSH2_MSG_KEXINIT sent
debug3: receive packet: type 20
debug1: SSH2_MSG_KEXINIT received
debug2: local client KEXINIT proposal
debug2: KEX algorithms: curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,sntrup761x25519-sha512@openssh.com,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-c,kex-strict-c-v00@openssh.com
debug2: host key algorithms: ssh-ed25519-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp521-cert-v01@openssh.com,sk-ssh-ed25519-cert-v01@openssh.com,sk-ecdsa-sha2-nistp256-cert-v01@openssh.com,rsa-sha2-512-cert-v01@openssh.com,rsa-sha2-256-cert-v01@openssh.com,ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com,zlib
debug2: compression stoc: none,zlib@openssh.com,zlib
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug2: peer server KEXINIT proposal
debug2: KEX algorithms: sntrup761x25519-sha512,sntrup761x25519-sha512@openssh.com,mlkem768x25519-sha256,curve25519-sha256,curve25519-sha256@libssh.org,ecdh-sha2-nistp256,ecdh-sha2-nistp384,ecdh-sha2-nistp521,diffie-hellman-group-exchange-sha256,diffie-hellman-group16-sha512,diffie-hellman-group18-sha512,diffie-hellman-group14-sha256,ext-info-s,kex-strict-s-v00@openssh.com
debug2: host key algorithms: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519
debug2: ciphers ctos: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: ciphers stoc: chacha20-poly1305@openssh.com,aes128-ctr,aes192-ctr,aes256-ctr,aes128-gcm@openssh.com,aes256-gcm@openssh.com
debug2: MACs ctos: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: MACs stoc: umac-64-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,hmac-sha1-etm@openssh.com,umac-64@openssh.com,umac-128@openssh.com,hmac-sha2-256,hmac-sha2-512,hmac-sha1
debug2: compression ctos: none,zlib@openssh.com
debug2: compression stoc: none,zlib@openssh.com
debug2: languages ctos:
debug2: languages stoc:
debug2: first_kex_follows 0
debug2: reserved 0
debug3: kex_choose_conf: will use strict KEX ordering
debug1: kex: algorithm: curve25519-sha256
debug1: kex: host key algorithm: ssh-ed25519
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none
debug3: send packet: type 30
debug1: expecting SSH2_MSG_KEX_ECDH_REPLY
debug3: receive packet: type 31
debug1: SSH2_MSG_KEX_ECDH_REPLY received
debug1: Server host key: ssh-ed25519 SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug3: put_host_port: [192.168.29.13]:8688
debug3: put_host_port: [192.168.29.13]:8688
debug3: record_hostkey: found key type ED25519 in file /home/myxi/.ssh/known_hosts:27
debug3: load_hostkeys_file: loaded 1 keys from [192.168.29.13]:8688
debug1: load_hostkeys: fopen /home/myxi/.ssh/known_hosts2: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts: No such file or directory
debug1: load_hostkeys: fopen /etc/ssh/ssh_known_hosts2: No such file or directory
debug1: Host '[192.168.29.13]:8688' is known and matches the ED25519 host key.
debug1: Found key in /home/myxi/.ssh/known_hosts:27
debug3: send packet: type 21
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3
debug2: ssh_set_newkeys: mode 1
debug1: rekey out after 134217728 blocks
debug1: SSH2_MSG_NEWKEYS sent
debug1: expecting SSH2_MSG_NEWKEYS
debug3: receive packet: type 21
debug1: ssh_packet_read_poll2: resetting read seqnr 3
debug1: SSH2_MSG_NEWKEYS received
debug2: ssh_set_newkeys: mode 0
debug1: rekey in after 134217728 blocks
debug1: get_agent_identities: bound agent to hostkey
debug1: get_agent_identities: agent returned 7 keys
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 agent
debug1: Will attempt key: droneci@git.envs.net RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA agent
debug1: Will attempt key: eeriemyxi@eeriemyxi RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM agent
debug1: Will attempt key: eeriemyxi@myxi ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 agent
debug1: Will attempt key: /home/myxi/.ssh/mi RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek explicit
debug2: pubkey_prepare: done
debug3: send packet: type 5
debug3: receive packet: type 7
debug1: SSH2_MSG_EXT_INFO received
debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,rsa-sha2-512,rsa-sha2-256>
debug1: kex_input_ext_info: publickey-hostbound@openssh.com=<0>
debug1: kex_input_ext_info: ping@openssh.com (unrecognised)
debug3: receive packet: type 6
debug2: service_accept: ssh-userauth
debug1: SSH2_MSG_SERVICE_ACCEPT received
debug3: send packet: type 50
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug3: start over, passed a different list publickey,password,keyboard-interactive
debug3: preferred gssapi-with-mic,publickey,keyboard-interactive,password
debug3: authmethod_lookup publickey
debug3: remaining preferred: keyboard-interactive,password
debug3: authmethod_is_enabled publickey
debug1: Next authentication method: publickey
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: droneci@git.envs.net RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@eeriemyxi RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: eeriemyxi@myxi ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 agent
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 51
debug1: Authentications that can continue: publickey,password,keyboard-interactive
debug1: Offering public key: /home/myxi/.ssh/mi RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek explicit
debug3: send packet: type 50
debug2: we sent a publickey packet, wait for reply
debug3: receive packet: type 60
debug1: Server accepts key: /home/myxi/.ssh/mi RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek explicit
debug3: sign_and_send_pubkey: using publickey-hostbound-v00@openssh.com with RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug3: sign_and_send_pubkey: signing using rsa-sha2-512 SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug3: send packet: type 50
debug3: receive packet: type 52
Authenticated to 192.168.29.13 ([192.168.29.13]:8688) using "publickey".
debug1: channel 0: new [client-session]
debug3: ssh_session2_open: channel_new: 0
debug2: channel 0: send open
debug3: send packet: type 90
debug1: Requesting no-more-sessions@openssh.com
debug3: send packet: type 80
debug1: Entering interactive session.
debug1: pledge: filesystem
debug3: receive packet: type 80
debug1: client_input_global_request: rtype hostkeys-00@openssh.com want_reply 0
debug3: client_input_hostkeys: received RSA key SHA256:t75XG+hCQwanguXzpO6EWZqtyjrRUY8cmOlqkQOB39c
debug3: client_input_hostkeys: received ECDSA key SHA256:SiYKyhc8JfoE/onJXflNzJ8xCKtZXaS09YyIaM2LPoM
debug3: client_input_hostkeys: received ED25519 key SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug3: put_host_port: [192.168.29.13]:8688
debug1: client_input_hostkeys: searching /home/myxi/.ssh/known_hosts for [192.168.29.13]:8688 / (none)
debug3: hostkeys_foreach: reading file "/home/myxi/.ssh/known_hosts"
debug3: hostkeys_find: found ssh-ed25519 key under different name/addr at /home/myxi/.ssh/known_hosts:24
debug3: hostkeys_find: found ssh-rsa key under different name/addr at /home/myxi/.ssh/known_hosts:25
debug3: hostkeys_find: found ecdsa-sha2-nistp256 key under different name/addr at /home/myxi/.ssh/known_hosts:26
debug3: hostkeys_find: found ssh-ed25519 key at /home/myxi/.ssh/known_hosts:27
debug1: client_input_hostkeys: searching /home/myxi/.ssh/known_hosts2 for [192.168.29.13]:8688 / (none)
debug1: client_input_hostkeys: hostkeys file /home/myxi/.ssh/known_hosts2 does not exist
debug3: client_input_hostkeys: 3 server keys: 2 new, 18446744073709551615 retained, 2 incomplete match. 0 to remove
debug1: client_input_hostkeys: host key found matching a different name/address, skipping UserKnownHostsFile update
debug3: receive packet: type 4
debug1: Remote: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 4
debug1: Remote: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug3: receive packet: type 91
debug2: channel_input_open_confirmation: channel 0: callback start
debug2: fd 3 setting TCP_NODELAY
debug3: set_sock_tos: set socket 3 IP_TOS 0x10
debug2: client_session2_setup: id 0
debug2: channel 0: request pty-req confirm 1
debug3: send packet: type 98
debug1: Sending environment.
debug3: Ignored env CLUTTER_IM_MODULE
debug3: Ignored env COLORTERM
debug3: Ignored env DBUS_SESSION_BUS_ADDRESS
debug3: Ignored env DEFAULTS_PATH
debug3: Ignored env DESKTOP_SESSION
debug3: Ignored env DISPLAY
debug3: Ignored env GDMSESSION
debug3: Ignored env GDM_LANG
debug3: Ignored env GPG_AGENT_INFO
debug3: Ignored env GTK3_MODULES
debug3: Ignored env GTK_IM_MODULE
debug3: Ignored env HOME
debug3: Ignored env I3SOCK
debug1: channel 0: setting env LANG = "en_US.UTF-8"
debug2: channel 0: request env confirm 0
debug3: send packet: type 98
debug3: Ignored env LANGUAGE
debug3: Ignored env LOGNAME
debug3: Ignored env MANDATORY_PATH
debug3: Ignored env PATH
debug3: Ignored env PWD
debug3: Ignored env QT_ACCESSIBILITY
debug3: Ignored env QT_IM_MODULE
debug3: Ignored env SESSION_MANAGER
debug3: Ignored env SHELL
debug3: Ignored env SHLVL
debug3: Ignored env SSH_AUTH_SOCK
debug3: Ignored env TERM
debug3: Ignored env TERM_PROGRAM
debug3: Ignored env TERM_PROGRAM_VERSION
debug3: Ignored env USER
debug3: Ignored env WEZTERM_CONFIG_DIR
debug3: Ignored env WEZTERM_CONFIG_FILE
debug3: Ignored env WEZTERM_EXECUTABLE
debug3: Ignored env WEZTERM_EXECUTABLE_DIR
debug3: Ignored env WEZTERM_PANE
debug3: Ignored env WEZTERM_UNIX_SOCKET
debug3: Ignored env XAUTHORITY
debug3: Ignored env XDG_CONFIG_DIRS
debug3: Ignored env XDG_CURRENT_DESKTOP
debug3: Ignored env XDG_DATA_DIRS
debug3: Ignored env XDG_GREETER_DATA_DIR
debug3: Ignored env XDG_MENU_PREFIX
debug3: Ignored env XDG_RUNTIME_DIR
debug3: Ignored env XDG_SEAT
debug3: Ignored env XDG_SEAT_PATH
debug3: Ignored env XDG_SESSION_CLASS
debug3: Ignored env XDG_SESSION_DESKTOP
debug3: Ignored env XDG_SESSION_ID
debug3: Ignored env XDG_SESSION_PATH
debug3: Ignored env XDG_SESSION_TYPE
debug3: Ignored env XDG_VTNR
debug3: Ignored env XMODIFIERS
debug3: Ignored env OLDPWD
debug3: Ignored env ZSH
debug3: Ignored env PAGER
debug3: Ignored env LESS
debug3: Ignored env LSCOLORS
debug3: Ignored env LS_COLORS
debug3: Ignored env ASDF_DIR
debug3: Ignored env ZNT_REPO_DIR
debug3: Ignored env ZNT_CONFIG_DIR
debug3: Ignored env MARKPATH
debug3: Ignored env MANPATH
debug3: Ignored env EDITOR
debug3: Ignored env SUDO_EDITOR
debug3: Ignored env XDG_CONFIG_HOME
debug3: Ignored env SPER_LICENSE_DIR
debug3: Ignored env NNN_FCOLORS
debug3: Ignored env NNN_PLUG
debug3: Ignored env ANDROID_HOME
debug3: Ignored env GRADLE_USER_HOME
debug3: Ignored env _
debug2: channel 0: request shell confirm 1
debug3: send packet: type 98
debug2: channel_input_open_confirmation: channel 0: callback done
debug2: channel 0: open confirm rwindow 0 rmax 32768
debug3: send packet: type 1
debug1: channel 0: free: client-session, nchannels 1
debug3: channel 0: status: The following connections are open:
  #0 client-session (t4 r0 i0/0 o0/0 e[write]/0 fd 4/5/6 sock -1 cc -1 io 0x00/0x00)

Connection to 192.168.29.13 closed by remote host.
Connection to 192.168.29.13 closed.
Transferred: sent 5260, received 3544 bytes, in 0.1 seconds
Bytes per second: sent 73232.4, received 49341.3
debug1: Exit status -1
myxi :: ~ »

Cause of that output:

~/.local/bin $ unset LD_PRELOAD && sudo ruri $HOME/ch/arch
[root@localhost ~]# exit
logout
~/.local/bin $ sshd -d
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: private host key #0: ssh-rsa SHA256:t75XG+hCQwanguXzpO6EWZqtyjrRUY8cmOlqkQOB39c
debug1: private host key #1: ecdsa-sha2-nistp256 SHA256:SiYKyhc8JfoE/onJXflNzJ8xCKtZXaS09YyIaM2LPoM
debug1: private host key #2: ssh-ed25519 SHA256:rBSOiTKS1AbOIbtn+mdr/s1jWtwzyDnqvcDrxJu0weA
debug1: rexec_argv[1]='-d'
debug1: Bind to port 8688 on ::.
Server listening on :: port 8688.
debug1: Bind to port 8688 on 0.0.0.0.
Server listening on 0.0.0.0 port 8688.
debug1: Server will not fork when running in debugging mode.
debug1: rexec start in 9 out 9 newsock 9 pipe -1 sock 12/13
debug1: sshd version OpenSSH_9.9, OpenSSL 3.2.1 30 Jan 2024
debug1: network sockets: 4, 4
Connection from 192.168.29.35 port 41582 on 192.168.29.13 port 8688
debug1: Local version string SSH-2.0-OpenSSH_9.9
debug1: Remote protocol version 2.0, remote software version OpenSSH_8.9p1 Ubuntu-3ubuntu0.10
debug1: compat_banner: match: OpenSSH_8.9p1 Ubuntu-3ubuntu0.10 pat OpenSSH* compat 0x04000000
debug1: list_hostkey_types: rsa-sha2-512,rsa-sha2-256,ecdsa-sha2-nistp256,ssh-ed25519 [preauth]
debug1: SSH2_MSG_KEXINIT sent [preauth]
debug1: SSH2_MSG_KEXINIT received [preauth]
debug1: kex: algorithm: curve25519-sha256 [preauth]
debug1: kex: host key algorithm: ssh-ed25519 [preauth]
debug1: kex: client->server cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: kex: server->client cipher: chacha20-poly1305@openssh.com MAC: <implicit> compression: none [preauth]
debug1: expecting SSH2_MSG_KEX_ECDH_INIT [preauth]
debug1: SSH2_MSG_KEX_ECDH_INIT received [preauth]
debug1: ssh_packet_send2_wrapped: resetting send seqnr 3 [preauth]
debug1: rekey out after 134217728 blocks [preauth]
debug1: SSH2_MSG_NEWKEYS sent [preauth]
debug1: Sending SSH2_MSG_EXT_INFO [preauth]
debug1: expecting SSH2_MSG_NEWKEYS [preauth]
debug1: ssh_packet_read_poll2: resetting read seqnr 3 [preauth]
debug1: SSH2_MSG_NEWKEYS received [preauth]
debug1: rekey in after 134217728 blocks [preauth]
debug1: KEX done [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method none [preauth]
debug1: attempt 0 failures 0 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 1 failures 0 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: ED25519 SHA256:0ncH0dTbm0GexadPFqF3pP7lf0SxvDPj5pybq2tQSsU
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 2 failures 1 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: ED25519 SHA256:eY5rjoP1IseeXdfvMBaIadyUq+1MyNklaqD2BtCk5GM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 3 failures 2 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: ED25519 SHA256:G7pc2S6n5tz9kIBhyG5ibE7DUhPcMCAXbFZp5p2OZN0
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 4 failures 3 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: RSA SHA256:JJ0Cx/EHyqlrcDKKFSIp7HVNz5oJT4WdvQ97Sg7Uq3I
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 5 failures 4 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: ED25519 SHA256:F0r35Eyjsp0SqtJt6ioAfDQhADPcWrK5m2LaLaaS0IA
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 6 failures 5 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: RSA SHA256:N2oz39bQK9mbTKjH4dVMv44B6tdEDhhCP3lyb+y1hMM
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 7 failures 6 [preauth]
debug1: userauth_pubkey: publickey test pkalg ssh-ed25519 pkblob ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: restore_uid: (unprivileged)
Failed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: ED25519 SHA256:6LJwwR6g1x+D0akjXpbqBGN1e5r6nDdLDzqax2qEvi4
debug1: userauth-request for user u0_a146 service ssh-connection method publickey [preauth]
debug1: attempt 8 failures 7 [preauth]
debug1: userauth_pubkey: publickey test pkalg rsa-sha2-512 pkblob RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
Postponed publickey for u0_a146 from 192.168.29.35 port 41582 ssh2 [preauth]
debug1: userauth-request for user u0_a146 service ssh-connection method publickey-hostbound-v00@openssh.com [preauth]
debug1: attempt 9 failures 7 [preauth]
debug1: temporarily_use_uid: 10146/10146 (e=10146/10146)
debug1: trying public key file /data/data/com.termux/files/home/.ssh/authorized_keys
debug1: fd 5 clearing O_NONBLOCK
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: matching key found: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: /data/data/com.termux/files/home/.ssh/authorized_keys:2: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
Accepted key RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek found at /data/data/com.termux/files/home/.ssh/authorized_keys:2
debug1: restore_uid: (unprivileged)
debug1: auth_activate_options: setting new authentication options
Accepted publickey for u0_a146 from 192.168.29.35 port 41582 ssh2: RSA SHA256:QvYzXcvfrINK8jT4Z6acUSco5BKE8wn4G3FbVxXq7ek
debug1: monitor_child_preauth: user u0_a146 authenticated by privileged process
debug1: auth_activate_options: setting new authentication options [preauth]
debug1: monitor_read_log: child log fd closed
User child is on pid 18973
debug1: rekey in after 134217728 blocks
debug1: rekey out after 134217728 blocks
debug1: ssh_packet_set_postauth: called
debug1: active: key options: agent-forwarding port-forwarding pty user-rc x11-forwarding
debug1: Entering interactive session for SSH2.
debug1: server_init_dispatch
debug1: server_input_channel_open: ctype session rchan 0 win 1048576 max 16384
debug1: input_session_request
debug1: channel 0: new session [server-session] (inactive timeout: 0)
debug1: session_new: session 0
debug1: session_open: channel 0
debug1: session_open: session 0: link with channel 0
debug1: server_input_channel_open: confirm session
debug1: server_input_global_request: rtype no-more-sessions@openssh.com want_reply 0
debug1: server_input_channel_req: channel 0 request pty-req reply 1
debug1: session_by_channel: session 0 channel 0
debug1: session_input_channel_req: session 0 req pty-req
debug1: Allocating pty.
debug1: session_new: session 0
debug1: pty_setowner: no tty group
chown(/dev/pts/1, 10146, 10146) failed: Permission denied
debug1: do_cleanup
debug1: session_pty_cleanup2: session 0 release /dev/pts/1
debug1: do_cleanup
~/.local/bin $

Moe-hacker Nov 13, 2024
Maintainer

Seems that sshd failed to get a pty.
Can you run command like script -q /dev/null after running ruri?

Moe-hacker Nov 13, 2024
Maintainer

I hope this commit of ruri can fix the bug.
Moe-hacker/ruri@80e4b82
I corrected the permission of /dev/pty in container, although I don't know how it affects the host.
In theory, adding a mount point will not affect other existing mount points, and I haven't got bugs like this before.

Moe-hacker · 2024-11-14T06:33:22Z

Moe-hacker
Nov 14, 2024
Maintainer

Hey there, does the new ruri binary fix the problem, or do you have any other details about this bug?
If it still happens, can you do sudo ls -l /dev/pty;sudo ls -l /dev/ptmx after running ruri and share the output with me?

1 reply

eeriemyxi Nov 14, 2024
Author

I kind of gave up on the whole thing. It's better off being closed now then putting it on hold for the next time somebody else encounters it. Maybe it's not a major issue; it could very well be something just specific to old MIUI devices running Naugat maybe.

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Can't Start `sshd` After Logging In #53

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Can't Start sshd After Logging In #53

eeriemyxi Nov 12, 2024

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Can't Start `sshd` After Logging In #53

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Nov 12, 2024

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